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Round|Lab Grown|IGI

1.24ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG574326184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574326184

Diamond specifications and retailer prices

From €165 EUR
As of November 6, 2026
Save €802 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €966 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG574326184 or 574326184. Listed at 15 retailers as of November 6, 2026, with prices from €165 to €966, a €802 spread on the same certified stone. Reve Diamonds lists it at €966. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574326184
Dimensions6.97 × 7.00 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm7.00 mm1.24 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574326184
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €405 EUR|Low: €142 EUR|High: €966 EUR|Avg: €384 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 11€142 EUR
Retailer 3€165 EUR
Retailer 7€171 EUR
Retailer 10€184 EUR
Retailer 12€184 EUR
Retailer 2€205 EUR
Retailer 8€257 EUR
Retailer 5€321 EUR
Retailer 4€383 EUR
Retailer 1€405 EUR
Retailer 9€622 EUR
Retailer 6€854 EUR
Reve Diamonds€966 EUR

36 data points across 13 retailers

15 retailers€165 EUR to €966 EUR

Retailer 1
-
€142 EUR
Price last confirmed 29 days ago
A
Retailer 2
-
€165 EUR
View
Final sale: no returns
A
Retailer 3
-
€171 EUR
View
Retailer 4
-
€184 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€184 EUR
View
Price last confirmed 35 days ago
A
Retailer 6
-
€205 EUR
View
B+
Retailer 7
-
€257 EUR
View
A
Retailer 8
-
€321 EUR
View
B+
Retailer 9
-
€383 EUR
View
B+
Retailer 10
-
€405 EUR
View
Retailer 11
-
€589 EUR
View
Price last confirmed 38 days ago
B
Retailer 12
-
€622 EUR
View
B
Retailer 13
-
€637 EUR
View
B
Retailer 14
-
€854 EUR
View
Most Expensive
B
Reve Diamonds
A78BC9C86 · Nov 6
€966 EUR
$1,085 USD
View
14 more retailers have this diamond
Prices start from €165 EURSave up to €802 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.24ct Round
€165 EUR